2 World Trade Center

2 World Trade Center (2 WTC; also known as 200 Greenwich Street) is a planned skyscraper as part of the World Trade Center complex in Manhattan, New York City. It will replace the original 2 World Trade Center, which was completed in 1972 and subsequently destroyed during the September 11 attacks in 2001, and it will occupy the position of the original 5 World Trade Center. The foundation work was completed in 2013, though no construction has taken place since. Original building (1973–2001) When completed in 1973, 2 World Trade Center (the South Tower) became the second tallest building in the World – behind its twin, 1 World Trade Center. The South Tower's rooftop observation deck was high and its indoor observation deck was high. The World Trade Center towers held the height record only briefly; the Sears Tower in Chicago, finished in , reached at the rooftop. Throughout its existence, however, the South Tower had more floors (at 110) than any other building. This number was not surpassed until the completion of the Burj Khalifa, which opened in 2010. Of the 110 stories, eight were set aside for technical services in mechanical floors (floors 7/8, 41/42, 75/76, and 108/109), which were four two-floor areas that evenly spaced up the building. All the remaining floors were free for open-plan offices. Each floor of the towers had of space for occupancy. The original Two World Trade Center had 95 express and local elevators. The tower had of office space.